package kr.hkit.powerjava.chapter07.selfstudy;

public class Test {

	public int vertest(int a) {
		a++;
		return a;
	}
	
	public static void main(String[] args) {
		int a = 1;
		
		Test mytest = new Test ();
		a = mytest.vertest(a);
		
		System.out.println(a);
	
	} 
}
